Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of refractory materials, and provides a thermal shock resistant refractory brick and a preparation method thereof.The refractory brick is prepared from, by weight, 60-80 parts of quartz sand, 40-60 parts of mullite powder, 20-30 parts of kaolin, 10-20 parts of aluminum borate whiskers and 2-4 parts of mineralizer; the mineralizing agent is composed of aluminum boride and sodium oxide. According to the technical scheme, the problem that a refractory brick in the prior art is poor in thermal shock resistance is solved.
本发明涉及耐火材料技术领域，提出了一种抗热震耐火砖及其制备方法，耐火砖的原料包括以下重量份的组分：石英砂60~80份、莫来石粉40~60份、高岭土20~30份、硼酸铝晶须10~20份、矿化剂2~4份；矿化剂由硼化铝和氧化钠组成。通过上述技术方案，解决了现有技术中的耐火砖抗热震性能较差的问题。
The invention relates to the technical field of refractory materials, and provides a thermal shock resistant refractory brick and a preparation method thereof.The refractory brick is prepared from, by weight, 60-80 parts of quartz sand, 40-60 parts of mullite powder, 20-30 parts of kaolin, 10-20 parts of aluminum borate whiskers and 2-4 parts of mineralizer; the mineralizing agent is composed of aluminum boride and sodium oxide. According to the technical scheme, the problem that a refractory brick in the prior art is poor in thermal shock resistance is solved.
本发明涉及耐火材料技术领域，提出了一种抗热震耐火砖及其制备方法，耐火砖的原料包括以下重量份的组分：石英砂60~80份、莫来石粉40~60份、高岭土20~30份、硼酸铝晶须10~20份、矿化剂2~4份；矿化剂由硼化铝和氧化钠组成。通过上述技术方案，解决了现有技术中的耐火砖抗热震性能较差的问题。
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